Results 11 to 20 of about 512,561 (264)

Importance and Sensitivity Analysis in Dynamic Reliability [PDF]

open access: yesMethodology and Computing in Applied Probability, 2009
Consider a piecewise deterministic Markov process, characterized by different input data depending on some parameter \(p \in P\). The problem is to compute the first-order derivative with respect to the parameter \(p\) of some functional of the process, cumulated on a finite time interval \([0,t]\) and its asymptotic value per unit time.
Eymard, Robert   +2 more
openaire   +2 more sources

iTUG, a Sensitive and Reliable Measure of Mobility [PDF]

open access: yesIEEE Transactions on Neural Systems and Rehabilitation Engineering, 2010
Timed Up and Go (TUG) test is a widely used clinical paradigm to evaluate balance and mobility. Although TUG includes several complex subcomponents, namely: sit-to-stand, gait, 180 degree turn, and turn-to-sit; the only outcome is the total time to perform the task.
Salarian, A.   +5 more
openaire   +3 more sources

Reliability and Reliability-based Sensitivity Analyses of Steel Moment-Resisting Frame Structure subjected to Extreme Actions

open access: yesFracture and Structural Integrity, 2021
The ground external columns of buildings are vulnerable to the extreme actions such as a vehicle collision. This event is a common scenario of buildings' damages.
Abbasali Sadeghi   +2 more
doaj   +3 more sources

Victim Sensitivity in Romantic Relationship Scale (VSRRS): A Scale Development Study

open access: yesPsikiyatride Güncel Yaklaşımlar, 2023
The main aim of this study is to develop a measurement tool that possesses both validity and reliability in order to comprehend the perception of justice sensitivity within romantic relationships among married adults.
Sena Doğruyol
doaj   +1 more source

Locality-sensitive orderings and applications to reliable spanners

open access: yesProceedings of the 54th Annual ACM SIGACT Symposium on Theory of Computing, 2022
Chan, Har-Peled, and Jones [2020] recently developed locality-sensitive ordering (LSO), a new tool that allows one to reduce problems in the Euclidean space $\mathbb{R}^d$ to the $1$-dimensional line. They used LSO's to solve a host of problems. Later, Buchin, Har-Peled, and Ol{á}h [2019,2020] used the LSO of Chan {\em et al. } to construct very sparse
Arnold Filtser, Hung Le 0001
openaire   +2 more sources

A SENSITIVE, RELIABLE INEXPENSIVE TOUCH DETECTOR [PDF]

open access: yesJournal of the Experimental Analysis of Behavior, 2007
Research in our laboratory required a sensitive, reliable, inexpensive touch detector for use with rats to test the reinforcement of inhibition (e.g., Anger, 1983). A small touch detector was also desirable so that the detector could be mounted on the rat's cage close to the object being touched by the rat, whose touches in turn were being detected by ...
Douglas, Anger, Todd R, Schachtman
openaire   +2 more sources

Research on Structural reliability and reliability sensitivity of EMU pantograph

open access: yesIOP Conference Series: Materials Science and Engineering, 2021
Abstract Due to the uncertainty of the contact state between the pantograph and the power grid when the EMU is running at high speed, as well as the influence of road conditions and environment, the external load applied to the pantograph and the material properties of the pantograph have certain randomness, thus affecting the current ...
Zhou Feng, Wu Chang, Zhang Zixu
openaire   +1 more source

Reliability and validity evaluation of the chinese version of the ethical sensitivity questionnaire for nursing students

open access: yesBMC Nursing, 2021
Background Advances in technology and the expansion of nursing roles have led to complex ethical issues in nursing. Nursing students are the future clinical nursing workers and practitioners.
Haitao Yu   +5 more
doaj   +1 more source

Mechanically robust, highly sensitive and superior cycling performance nanocomposite strain sensors using 3-nm thick graphene platelets

open access: yesPolymer Testing, 2021
Flexible, highly sensitive stain sensors prepared from polymer nanocomposites have attracted a great deal of interests, due to the rapid development of robotics, transportation, aerospace and health monitoring. However, these sensors are often limited by
Sensen Han   +6 more
doaj   +1 more source

Reliability Analysis of a Controlled Stage-Constructed and Reinforced Embankment on Soft Ground Using 2D and 3D Models

open access: yesFrontiers in Built Environment, 2020
Geosynthetic reinforcement has become a very practical technique to improve geotechnical structure safety. In spite of improved soil behavior, structures are affected by uncertainties related to soil and reinforcement material properties. This paper aims
Jean Lucas dos Passos Belo   +1 more
doaj   +1 more source

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